Mystery Plate β

Skyridge · #134/144 · Uncommon · 2003

$28.16

Reverse Holofoil · Market price ▲ 0.9% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

Technical MachineArt · Hiromichi Sugiyama

96graded pop

38%gem rate

3.1×PSA 10 vs raw

-51%off ATH $12.75 · Jan 2021

−$13.55EV to grade — don't

Printings & price history

Reverse Holofoil▲ 0.0% 7d$28.16

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Graded values

updated 2026-07-26

Grade 6 est.$5.97

Grade 5 est.$5.02

Grade 4 est.$4.14

Grade 3 est.$3.45

Grade 2 est.$2.83

Grade 1 est.$2.39

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$87.96

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-07

PSA63 graded · 22 gem 10

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CGC33 graded · 14 gem 10

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Population data from PriceCharting, updated monthly.

Attacks

Stone Crush

If your opponent has 5 or more Prizes, draw 3 cards. If your opponent has only 1 Prize, choose 2 Energy cards attached to the Defending Pokémon (1 if there is only 1). Your opponent shuffles those cards into his or her deck.

How much is Mystery Plate β #134/144 worth?

As of July 27, 2026, Mystery Plate β #134/144 from Skyridge sells for around $6.65 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $4.49 to $307.00 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $87.96, roughly 13.2x the raw price, while a PSA 9 sits near $10.60. 63 copies have been graded to date, and 35% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.